OpenLegacy integrates legacy customer data with REST APIs, speeding up mobile transactions and code updates while simplifying API development. Its open-source platform offers flexibility, benefiting mainframe environments and Tomcat server deployments.
| Product | Mindshare (%) |
|---|---|
| OpenLegacy | 1.2% |
| Microsoft Azure API Management | 12.8% |
| Amazon API Gateway | 10.3% |
| Other | 75.7% |
| Type | Title | Date | |
|---|---|---|---|
| Category | API Management | May 6, 2026 | Download |
| Product | Reviews, tips, and advice from real users | May 6, 2026 | Download |
| Comparison | OpenLegacy vs Microsoft Azure API Management | May 6, 2026 | Download |
| Comparison | OpenLegacy vs Amazon API Gateway | May 6, 2026 | Download |
| Comparison | OpenLegacy vs Apigee | May 6, 2026 | Download |
| Title | Rating | Mindshare | Recommending | |
|---|---|---|---|---|
| Amazon API Gateway | 4.1 | 10.3% | 93% | 46 interviewsAdd to research |
| Apigee | 4.1 | 7.1% | 92% | 89 interviewsAdd to research |
OpenLegacy is crucial for organizations aiming to integrate modern web applications with legacy systems. The platform is widely used in financial and logistics sectors to enable quick access to customer data and transactions, effectively monetizing mainframe assets. By facilitating the rapid creation of numerous APIs, OpenLegacy supports seamless interactions between applications, allowing modern web form inputs into legacy systems. Its flexibility and extensive capabilities simplify API development and deployment, proving valuable for those managing day-to-day banking and transaction data. However, room for improvement includes better debugging, logging, SSL integration, flexible pricing options, and support availability, especially for Hogan mainframe users.
What features define OpenLegacy?Financial and logistics companies leverage OpenLegacy to link web applications with legacy systems, ensuring quick customer data and transaction access. This integration supports rapid solution building and efficient management of banking and transaction data, particularly benefiting institutions like US Bank and Wells Fargo needing comprehensive Hogan mainframe connectors.
Many of openLegacy's global customers are among the Global 100 companies. Review case studies in these industries: Agriculture, Airport Authority, Automotive, Auto, Finance, Insurance, Government, Healthcare, Manufacturing, and Retail
www.openlegacy.com/case-studie...
| Author info | Rating | Review Summary |
|---|---|---|
| VP, Chief Enterprise Integration Architect at a financial services firm with 10,001+ employees | 4.0 | I used OpenLegacy for rapid, simple mainframe API development, quickly building hundreds and solving integration challenges. Rating it 8/10 for responsiveness, I still desire improved low-code/no-code solutions and a Hogan connector. |
| LÃder de Proyecto at a tech services company with 201-500 employees | 3.5 | I use this development platform to quickly build integrations, especially with mainframes. While its speed is excellent (10/10 for developers), I find its annual licensing pricing model inflexible, leading to a lower CIO rating. |
| IT Department Banking Industry at a financial services firm with 10,001+ employees | 2.5 | Open Legacy helped us efficiently integrate legacy banking systems. The product is stable and flexible for enterprise use, but its poor and often unavailable customer support has caused significant operational problems and wasted our time. |
| Creator and CEO at KiwiLive | 4.5 | We use OpenLegacy to connect our modern web applications with our legacy iSeries system, avoiding major overhauls and offering easy deployment. My primary request is for out-of-the-box SSL, as current setup requires additional effort. |
| Chief Programmer with 1-10 employees | 4.5 | OpenLegacy drastically accelerated our ability to expose legacy mainframe data as REST APIs, transforming months of work into minutes. It helps us meet mobile demands and reduces development cycles. I'd like better debugging and mainframe-to-external service consumption. |